Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Liyan Fan"'
Publikováno v:
International Journal of Biological Macromolecules. 84:275-280
One-step self-assembly was used to prepare pH-sensitive lappaconitine-loaded low-molecular-weight heparin (LMWH-LA) and to demonstrate that the sulfur group promotes dissolution and has synergistic effect on the analgesic property of lappaconitine (L
Publikováno v:
Organometallics. 30:4330-4341
The hydroboration of alkenes, alkynes, imines, and carbodiimides using the anionic 1-H-boratabenzene ligand bound to rare-earth (RE = Y, Lu), transition (Zr and Rh), and main-group (Li) metals is reported. This hydroboration is metal ion dependent; i
Publikováno v:
Journal of Chemical Technology & Biotechnology. 86:345-352
Autor:
Tamotsu Takahashi, Susumu Watanabe, Koichi Uetake, Masamichi Ogasawara, Liyan Fan, Atsushi Okada, and Kiyohiko Nakajima
Publikováno v:
Organometallics. 26:5025-5029
The cationic exo-isopropylidene-π-allylpalladium complex [Pd(η3-CH2CMeCCMe2)(dppb)]BArF4 (1; ArF = C6H3-3,5-(CF3)2), was prepared, and its solid-state structure was determined by X-ray crystallography. The CMe2 plane of the exo-isopropylidene moiet
Publikováno v:
Organic Letters. 8:5409-5412
[Structure: see text] A novel Pd-catalyzed reaction to prepare conjugated vinylallenes from 2-bromo-1,3,5-triene and a soft nucleophile via a formal SN2" pathway was developed. The reaction proceeds via alkylidene-pi-allylpalladium and allenyl-pi-all
Publikováno v:
Organometallics. 25:5201-5203
Kinetic resolution of planar-chiral 1,1‘-diallylferrocene derivatives was realized by molybdenum-catalyzed asymmetric ring-closing metathesis with excellent enantioselectivity. This is the first ex...
Publikováno v:
ChemInform. 40
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 14(30)
Publikováno v:
HETEROCYCLES. 91:2306
Publikováno v:
ChemInform. 36
[reaction: see text] A three-step route of converting allylsilanes to functionalized allenes was developed. Thermal decomposition of 1,1-dibromo-2-(silylmethyl)cyclopropanes, which were quantitatively prepared by treatment of allylsilane derivatives